baber/WOPTO huggingface dataset:
Patent DE-3501758-A1 (DE)
Title: Method of sealing a valve (for a packaging container)
Inventor: WAGNER ANGELIKA
IPC: B65D33/01
Filed: 1985-01-21
Abstract: A method of sealing a valve for a packaging container with a channel is proposed, whose closing effect is based on the power of attraction of magnetic foils relative to one another or to Fe foils, excluding any additional sealing means.
Patent DE-3502950-A1 (DE)
Title: Price-marking machine
IPC: B65C9/18
Filed: 1985-01-25
Abstract: The invention relates to a price-marking machine for stationary operation, with a label-printing and dispensing device, by means of which self-adhesive labels adhering to a carrier strip are first printed and subsequently applied to the products to be provided with the labels, the said products running past on a conveyor belt underneath the dispensing device, the distance of which dispensing device from the product surface is adjustable, and triggering the dispensing operation by means of light-barrier control or the like. According to the invention, the machine is designed in such a way that a change of the entire label content, that is to say not only the numerical particulars, can be carried out simply and without loss, so that even a very frequent product change presents no problem. <IMAGE>
Patent DE-3503218-A1 (DE)
Title: Tensioning clamp
Inventor: BLOEDNER PETER
IPC: B60T8/36
Filed: 1985-01-31
Abstract: In the case of a tensioning clamp having an annular strip (10) and a tensioning element, the annular strip (10) is of endless construction, in order in addition to achieve a protection function against contamination at separation points, and the tensioning element is stamped out of the endless annular strip, integrally therewith, as a clamping ear (11). The clamping ear (11) has two limbs (12, 13), which are bent outwards from the annular strip (10) and have a web (14) which connects them. The tensioning effect of the clamping ear (11) is achieved by drawing the two bend points (16, 17) together by means of a suitable tool. <IMAGE>
Patent DE-3506779-A1 (DE)
Title: Vessel for food and beverages having a calorific store
Inventor: ZIMMERMANN ANSO DR
IPC: B65D81/38
Filed: 1985-02-26
Abstract: The invention relates to a vessel (1) for food and beverages, having a calorific store and consisting mainly of a housing (2) and, if appropriate, a lid (3), at least one part of the housing (2) and/or the lid (3) being of dual-walled construction with a hollow space (7) to receive a medium of large calorific storage capacity. The purpose of the invention is to design the vessel (1) in such a way that the greater part of the energy stored is passed on to the food or the beverage located in the vessel. This is achieved in that, of the walls surrounding the hollow space (7, 15), the inner wall (5, 13) is dimensioned to be thinner than the outer wall (6, 14). Another embodiment of the invention consists in the fact that, of the walls surrounding the hollow space (7, 15), at least the outer wall (6, 14) is of single-shell construction and the inner wall (5, 13) has a better thermal conductivity than the outer wall (6, 14). <IMAGE>
Patent DE-3507032-A1 (DE)
Title: Apparatus for volumetric proportioning and transferring of a sample into a measuring vessel while excluding air
Inventor: ZANDER ROLF PROF DR MED
IPC: G01F11/20
Filed: 1985-02-28
Abstract: The transfer of a liquid or gas sample into a measuring vessel which is sealed against the external atmosphere by a gastight membrane, can at present be effected only by the laborious and expensive use of a syringe. The present invention represents a simple device which is able to proportion such a sample and then transfer it into a measuring vessel (e.g. a cuvette) without any contact occurring between the content of the measuring vessel and the external atmosphere. An essential part of this device is a so-called sample bore which can receive said sample. Proportioning and inward transfer of the sample in each case is effected by means of displacement of that part of the device which carries the sample bore. In one case this is a plug which, for the purpose of inward transfer, is displaced towards the interior of the measuring vessel; in another case it is a conical plug which is rotated in a sheath by 90 DEG  and thus, via two grooves, accomplishes the contact of the sample bore with the interior of the measuring vessel.
Patent DE-3508874-A1 (DE)
Title: Service-water circulation system for service-water supply installations
Inventor: RAMBACHER GERHARD CHRISTIAN
IPC: F24D17/00
Filed: 1985-03-13
Abstract: In the invention, instead of the parallel pipe, one pipe is guided within the supply line. As a result, the installation costs are lowered and an essential reduction in heat losses is achieved.
Patent DE-3509985-A1 (DE)
Title: Electrical resistance heating element
Inventor: SARIS LEO
IPC: H05B3/16
Filed: 1985-03-20
Abstract: An electrical resistance heating element is described, which consists of a material having a non-circular cross-section which is intrinsically rotated. The advantages of the novel heating element are, in particular, a detectably increased power and improved radiated emission.
Patent DE-3512095-A1 (DE)
Title: Method and device for transforming mechanical pulses generated by the body into electrical signals
Inventor: NETTELHORST FRHR VON
IPC: A61B5/11
Filed: 1985-03-30
Abstract: The invention relates to a method which permits body functions having mechanical effects to be monitored, determined and recorded. These measures can be carried out in humans and animals. In particular they can be used for measuring purposes or for monitoring purposes, for example in intensive care units. The mechanical forces are transformed into electrical signals by an elastic, piezoelectric foil.
Patent DE-3524454-A1 (DE)
Title: Circuit arrangement for connecting a plurality of telephone sets to a subscriber terminal of a telephone system
Inventor: MOCH NORBERT
IPC: H04M1/715
Filed: 1985-07-09
Abstract: The circuit enables a plurality of telephones to be connected in the simplest fashion to a telephone line of a telephone system, the circuit being able to be designed as very small (in volume) and economical thanks to its simple advantageous construction and a conference circuit being possible.
Patent DE-3527417-A1 (DE)
Title: Gudgeon pin for a reciprocating-piston internal combustion engine
Inventor: BIERNATH SIEGFRIED
IPC: F16J1/16
Filed: 1985-07-31
Abstract: The solution proposed by the present invention has the effect of reducing the weight of the gudgeon pin while retaining its mechnical properties. A centrally arranged longitudinal web divides the recesses in the gudgeon pin into two symmetric halves. The recesses can be of different design and penetrate the gudgeon pin or be restricted to a locally limited area of the gudgeon pin (Fig. 1). <IMAGE>
Patent DE-3535583-A1 (DE)
Inventor: PILHOFER THEO DR
IPC: C07C51/46
Filed: 1985-10-05
Abstract: Process for recovering acetic acids from waste water, characterized by the fact that these are extracted in counterflow with ethylacetate or methylisobutylketone, which are removed in the aqueous phase of dissolved solvent constituents by azeotropic distillation and the organic phases are subjected to azeotropic, fractional distillation. In addition, the invention concerns devices for carrying out this process.
Patent DE-3540223-A1 (DE)
Title: Drill chuck
Inventor: ROEHM GUENTER HORST
IPC: B23B31/12
Filed: 1985-11-13
Abstract: A rotatably guided tapered sleeve (11) held in place against axial displacements is provided on the chuck body (1). The gripping jaws (7) are displaceably guided along the tapered circumferential surface (10) of the tapered sleeve (11) in radial slots (9) of the chuck body (1) so that they can also be adjusted radially to the chuck axis (8) during axial adjustments relative to the tapered sleeve (11). A gripping thread (13) coaxial to the chuck axis (8) is located in the tapered circumferential surface (10) of the tapered sleeve (11). The gripping thread (13) extends over the axial adjusting range of the gripping jaws (7). At their margin (14) facing the tapered circumferential surface (10), the gripping jaws (7) have a tooth system (15) which is in engagement with the gripping thread (13) for the axial support of the gripping jaws (7) so that rotation of the tapered sleeve (11) results in an adjustment of the gripping jaws (7). <IMAGE>
Patent DE-3543098-A1 (DE)
Title: Method of reconstructing a landfill site
IPC: B09B1/00
Filed: 1985-12-05
Abstract: The invention relates to a method of reconstructing a landfill site by gradually erecting tight partial enclosures (12, 12', 12'') and by redistributing the waste of the landfill site into these partial enclosures until the complete enclosure is produced and all the waste of the landfill site (10) is contained in this enclosure. <IMAGE>
Patent DE-3543228-A1 (DE)
Title: Process for the preparation of linear polyalkylenepolyamines
Inventor: JOHNSON THOMAS ALBERT
Filed: 1985-12-06
Abstract: A process for the selective preparation of essentially non-cyclic polyalkylenepolyamine compounds is described. In this process, an alkyleneamine compound is reacted with a hydroxy compound and optionally ammonia or an alkyleneamine in the presence of a catalytically active amount of an acidic crystalline aluminium silicate at a temperature of about 175 DEG C to 400 DEG C under a pressure which is sufficient to keep a substantial amount of the charge material and in particular ammonia in the reaction zone. The polyalkylenepolyamine formed is recovered from the reaction mixture. Polyethylenepolyamines, for example diethylenetriamine and tetraethylenetetramine, are representative compounds.
Patent DE-3544680-A1 (DE)
Title: Weaving machine of the double-loom type for pile fabrics
Inventor: SCHNEIDER AXEL
IPC: D03D39/18
Filed: 1985-12-18
Abstract: The invention relates to a weaving machine of the double-loom type for pile fabrics, with a knife for cutting the pile threads between the two fabrics, which is fastened to a driving cord which is tensioned transversely over the shed and can move to and fro and the two ends of which are guided via a drive system consisting of associated deflecting rollers movable in the manner of a pulley block and are held at a fixed location relative to the shed, the movable deflecting rollers being drivable at the machine stroke rate. In order to relieve the drive of the weaving machine, especially during starting, and to provide preconditions for a low wear of the driving cord, a drive system for a cord end is to be arranged on each side of the shed and the deflecting rollers of each drive system are to be arranged in one plane and be mounted on levers which are pivotable relative to one another in or parallel to this plane, at least one of the levers of each drive system being loaded by an eccentric device of controllable stroke, the drive of which is derived from the machine drive.
Patent DE-3545031-A1 (DE)
Title: Bread-based dumplings with an increased dietary fibre content
Inventor: PRASCH EDGAR DR
IPC: A23L7/143
Filed: 1985-12-19
Abstract: The invention relates to dry granules which can be swollen in hot water for preparing bread dumplings by introducing water-permeable bags which are filled with the granules (and, where appropriate, other dry products) or the like into hot or boiling water, where a dough mixture is prepared from flour and conventional bread additives as well as water and conventional ingredients and is baked to bread and the latter is granulated by cutting, where appropriate dried, coated in a conventional way and finally dried to a moisture content <10%, which is distinguished in that it consists as main component 1 of bread composed of a mixture of wheat flour type 405 to 1050 in an amount of 50 to 100% by weight and rye flour type 815 to 1370 in an amount of 0 to 50% by weight, in particular 15 to 40% by weight, and as main component II of oil seeds, cereals and cereals products excluding the flours defined in main component I, as well as spices, it also being possible to employ main component II in the presence of flour(s) in the form of a special bread, where the dietary fibre content measured by the method of M. Elchazly and B. Thomas is at least 2.5% by weight of the dry weight of I+II, and where the constituents of main component II can be baked with the flours of main component I to give a special bread which contains both components, and to the process for the production thereof.
Patent DE-3545063-A1 (DE)
Title: Control device for a drive assembly
Inventor: KROPP WALTER DIPL ING
IPC: F16H61/42
Filed: 1985-12-19
Abstract: Control device for a drive assembly, preferably the drive assembly of a motor vehicle, with a hydrostatic transmission 3, 4, 5, the adjusting element 6 of the latter and the adjusting element 23 of the internal combustion engine 1 each being actuated by means of a control piston 7 and 24 acted upon by the control pressure, a circuit 30, 31, 36 when the internal combustion engine 1 is reversed preventing an increased power output from being resumed before the adjusting element 6 of the hydropneumatic transmission 3, 4, 5 has been reversed beyond the zero position and the circuit 30, 31, 36 having two shut-off valves 30 and 31, the outlets of which are connected to a line, which are connected to the spring-side pressure chamber of the control cylinder 25 of the internal combustion engine 1 by way of a directional control valve 36. <IMAGE>
Patent DE-3545627-A1 (DE)
Title: Circuit arrangement for generating an EHT for operating a picture tube
Inventor: SCHMADEL KARL-HANS
IPC: H04N3/185
Filed: 1985-12-21
Abstract: In this circuit arrangement, the primary winding of a transformer is periodically connected to an operating voltage source via a semiconductor switch. The secondary winding is divided into a number of part-windings which are connected to one another via diodes. A further diode forms the output for the EHT. A control voltage derived from the EHT is supplied to a controller for keeping the EHT constant and the width of the drive pulses of the semiconductor switch or the operating voltage can be controlled.
Patent DE-3545845-A1 (DE)
Title: Multi-phase protection circuit breaker having a device for setting the current range
Inventor: KOHL LUDWIG DIPL ING
IPC: H01H71/74
Filed: 1985-12-23
Abstract: A multi-phase protection circuit breaker, especially a three-phase motor protection circuit breaker, which trips automatically in the sense of switching off in the event of an overcurrent has a response characteristic which is adjustable and variable within a relatively large range by means of a device for adjusting said current range, the position of an actuating element which acts on a tripping mechanism which is common to all the phases being variable. In this case, the device for adjusting the current range (13) is composed of a cylindrical guide housing (14) and a piston-like adjusting link (15) which can be inserted into said guide housing (14) in a latching manner and rotates about its longitudinal axis. 
<??>The guide housing is provided on its cylinder base (18) with an elongated hole (19), which preferably runs radially, for the passage (displaceably in the longitudinal direction of the elongated hole) of the actuating element (20), and the adjusting link is equipped at its end pointing towards the cylinder base of the guide housing with a groove (38) (which runs like a spiral around its longitudinal axis) for holding and guiding and/or adjusting the actuating element. Such a device for adjusting the current range can be produced economically and avoids complex lever transmissions without having to accept compromises with respect to the desired adjustment precision. 
<IMAGE>
Patent DE-3600494-A1 (DE)
Title: Twin-screw extruder gearing
Inventor: HENNING RICHARD
IPC: B30B11/24
Filed: 1986-01-10
Abstract: The invention relates to an extruder gearing for a twin-screw extruder with two parallel screw drive shafts before which a step-down and partial gearing is connected, the two extruder shafts being driven by means of symmetrically designed torque branches. The torque-splitting gearing is designed so as to act on two internal gears which each drive one extruder shaft.
Patent DE-3603122-A1 (DE)
Title: Mechanism for converting a rotary motion into a translational motion
Inventor: HOERMANN MICHAEL DIPL ING
IPC: E05F15/67
Filed: 1986-02-01
Abstract: Mechanism for converting a rotary motion into a translational motion, having a rotary drive and a motion transmission element which is held in a manner which allows it to be moved in translation and which, in the direction of motion, is divided lengthwise into two strands which, at one end, are guided separately outside a guide with the ability for deformation transversely to the direction of the guide and, at the other end, are held together in the guide, which prevents them from moving apart sideways. In the region where they are brought together, the two strands are connected to the rotary drive by a geared connection and on their sides which are opposite in the region of the guide, intermesh by means of teeth and, in their region remote from the rotary drive, have a connecting element in the guide, the geared connection being interrupted in the region of the connecting element in order to avoid an overload of the mechanism components in an emergency when at least one of the end positions for the displacement is overshot.
Patent DE-3605273-A1 (DE)
Title: Elastic mounting of an electrical spindle
Inventor: KRIZ FRANTISEK DIPL ING
IPC: D01H4/14
Filed: 1986-02-19
Abstract: The invention relates to the elastic mounting of an electrical spindle of a textile machine for working speeds above 70,000 min<-1>.   According to the invention, the electrical spindle is elastically mounted as a subassembly in the frame of the machine by means of elastic elements, and at the same time the outer bearing rings, in which the shaft, together with a pressed-on spinning rotor, is mounted, are mounted in the front cover and/or in the body of the electrical spindle by means of elastic rings in the form of a metal ring which is provided with outer and inner radial projections arranged offset relative to one another by half the angular division over the circumference. The outer surface of the outer projections and the inner surface of the inner projections take the form of a cylindrical surface of revolution or part of the outer surface of a polygonal prism. The elastic mounting of the electrical spindle can advantageously be used for the fine-spinning machine spindles working at high speed. <IMAGE>
Patent DE-3608129-A1 (DE)
Title: Method and device for cleaning smoke-gas pipes
Inventor: ANTONSCHMIDT KURT
IPC: B08B9/02
Filed: 1986-03-12
Abstract: The invention relates to a washing method for cleaning smoke-gas pipes with liquid cleaning agents as well as devices for implementing these methods.
Patent DE-3617035-A1 (DE)
Title: Mechanical dead man's switch for sandblasting,with additional pneumatic-mechanically controlled safety device
Inventor: WEINEM HANNELORE
IPC: B24C5/02
Filed: 1986-05-21
Abstract: A method for the mechanical emergency disconnection of a sandblasting device with an additional pneumatic-mechanically controlled safety device is specified, which pushes the continued-blasting times far below the legally required values of 3 seconds.
Patent DE-3619690-A1 (DE)
Title: Device for coating spinning cylinders
Inventor: BOCKS GUENTER
IPC: B05C1/02
Filed: 1986-06-11
Abstract: The invention relates to a device for transferring a coating material onto a surface, rotating with respect to the device, of a spinning cylinder by means of an absorbent, compliant material, in particular a felt. The material (6) is covered externally, at least on the face coming into contact with the surface of the spinning cylinder (1), with one or more layers of a woven, knitted or fine-porous nonwoven fabric (7). <IMAGE>
Patent DE-3620599-A1 (DE)
Title: Triangular brake-light system
Inventor: WALTER HERMANN DIPL ING
IPC: B60Q1/30
Filed: 1986-06-19
Abstract: This novel hazard-warning system which substantially increases safety in traffic and will be legally stipulated particularly for dense traffic, comprises the hitherto inadequate brake-warning system situated in the lower, often concealed region and the novel, additional brake indicator mounted at a higher point. In combination with the customary, lower pair of brake lights, after installation of the novel, third brake light positioned in the rear region, the determining light-scattering effect gives rise to an illuminated hazard-warning triangle, brought about by operating the brake pedal. This system is much more visible in town traffic as well as on A roads or motorways. This system makes a substantial contribution to the noticeable reduction in rear-end collisions. A high degree of marketability is assured owing to the existence of millions of vehicles. The cost factor per vehicle can be considered to be small in terms of the overall price.
Patent DE-3620687-A1 (DE)
Title: Process for removing NO/NO2 from substantially desulphurised flue gases
Inventor: SCHARF HANS-JOACHIM DIPL ING D
IPC: B01D53/86
Filed: 1986-06-20
Abstract: The invention relates to a process and a plant for removing NO/NO2 from substantially desulphurised flue gases (17) by reacting the nitrogen oxides with ammonia (22) to give molecular nitrogen and steam in the presence of a catalyst of hearth furnace coke (13), the flue gases (17) being passed in counter-current to the hearth furnace coke (13) bed moving from top to bottom. The exhausted hearth furnace coke is used as a fuel. <IMAGE>
Patent DE-3631863-A1 (DE)
Title: Clutch disc with duplex spring segments and alternately installed lining rivets
Inventor: HARTIG FRANZ DIPL ING
IPC: F16D13/64
Filed: 1986-09-19
Abstract: The invention relates to an arrangement of lining rivets for fastening friction-lining rings to spring segments of a clutch disc. With spring segments arranged opposite one another in pairs with double circumferential bulges and with arrangement of lining rivets on the essentially radial lines of maximum distance between the bulges, alternate arrangement of the lining rivets ensures more uniform stressing of the individual parts involved in torque transmission, both in the radial direction and in the circumferential direction.
Patent DE-3633840-A1 (DE)
Inventor: SOHN ERICH
IPC: C07D403/04
Filed: 1986-10-04
Abstract: Compounds of the formula I   <IMAGE> (I)  in which R denotes halogen, hydroxyl, cyano, nitro, (substituted) alkyl, (substituted) alkoxy, (halo)alkylthio, carboxyl, alkoxycarbonyl; (halo)alkylsulf(inyl)(onyl) or -(onyloxy); (halo)phenyl or (halo)phenoxy; X in the 3- or 5-position denotes a (thio)carboxylic acid-or an optionally heterocyclic radical which is derived therefrom; Y denotes halogen, m denotes the number 0 or 1, and n denotes a number from 0 to 5, have valuable plant growth-regulating properties and are suitable, in addition, as safeners for protecting crop plants against phytotoxic side effects of herbicides.
Patent DE-3635808-A1 (DE)
Title: Swimming-pool floodlight
Inventor: SCHYDLO MARTIN T
IPC: F21V31/00
Filed: 1986-10-22
Abstract: The invention proposes a swimming-pool floodlight having a transparent cover, which closes off a housing in which a lamp is arranged, and having an integral seal which, starting from the cover, extends over the lamp at least as far as that end portion of the housing which is remote from the cover and which encloses the lamp on all sides.